by Chris White The Daily Caller Internal emails reveal Delaware’s attorney general is the latest Democrat to pull out of a criminal investigation into ExxonMobil for supposedly hiding knowledge about global warming.

Emails released Friday by conservative legal group Energy & Environmental Legal Institute (E&E Legal) indicate that Delaware Attorney General Matt Denn bowed out of a coalition of attorneys general seeking to bring Exxon up on Racketeer Influenced and Corrupt Organizations Act (RICO) charges.